Pureté et platitude pour les modules généralisés
Push-outs and strict projective limits of semilattices.
Quantizations in a category of relations.
Quasi-inverses of morphisms
Quasi-radicals and Radicals in Categories
Quasi-reflections and limits
Quasi-varieties of presheaves.
Quelques applications des catégories à involution aux algèbres universelles
Quelques problèmes typiques concernant les graphes multiplicatifs
Qu'est-ce que la logique dans une catégorie ?
Quotient models of a category up to directed homotopy.
Realization of small concrete categories by algebras and injective homomorphisms
Recollement of colimit categories and its applications
We give an explicit recollement for a cocomplete abelian category and its colimit category. We obtain some applications on Leavitt path algebras, derived equivalences and -groups.
Recursive coalgebras of finitary functors
For finitary set functors preserving inverse images, recursive coalgebras A of Paul Taylor are proved to be precisely those for which the system described by A always halts in finitely many steps.
Récursivité graphique (1e partie) : catégorie des fonctions récursives primitives formelles
Reducing inverse systems of monomorphisms
Reflections in locally presentable categories
Reflections on distal spaces
Reflective and coreflective subcategories of Unif (and Top)
Reflective functors via nearness